1/ This is ADJUSTABLE fingerprint CYLINDER with adjusting
range from 60 mm up to 110 mm.
2/ Memory: 999 fingerprints
3/ Powered by 6 x 1.5V AAA batteries
4/ Dual motor
Option: Bluetooth app for smartphone interaction (remote unlock using
mobile phone, registering and deleting
user, access time registration). We expect new app to be available after summer holidays.